97323140

素因数分解:

$2^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{2687}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 204567552

約数和(自身を除く): 107244412

約数列:

[1, 2, 4, 5, 10, 20, 1811, 2687, 3622, 5374, 7244, 9055, 10748, 13435, 18110, 26870, 36220, 53740, 4866157, 9732314, 19464628, 24330785, 48661570, 97323140]

約数ペア:

[(1, 97323140), (2, 48661570), (4, 24330785), (5, 19464628), (10, 9732314), (20, 4866157), (1811, 53740), (2687, 36220), (3622, 26870), (5374, 18110), (7244, 13435), (9055, 10748)]